104278412

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{161923}}^1$

素因数の和:161957

約数の個数: 24

約数和(自身を含む): 217625856

約数和(自身を除く): 113347444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 161923, 323846, 647692, 1133461, 2266922, 3724229, 4533844, 7448458, 14896916, 26069603, 52139206, 104278412]

約数ペア:

[(1, 104278412), (2, 52139206), (4, 26069603), (7, 14896916), (14, 7448458), (23, 4533844), (28, 3724229), (46, 2266922), (92, 1133461), (161, 647692), (322, 323846), (644, 161923)]